This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A108688 #3 Mar 30 2012 16:50:17 %S A108688 1,1,3,3,3,4,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, %T A108688 32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32, %U A108688 32,32,32,32,32,32,32,32,39,39,39,39,39,39,39,39,39,39,71,71,71,71,71,71,71,71 %N A108688 Smallest integer q >= 1 such that difference between q*e and the nearest integer is <= 1/n. %Y A108688 See A105960 for more information. If repeats are omitted we get A007677. %K A108688 nonn %O A108688 2,3 %A A108688 _N. J. A. Sloane_, Jun 18 2005